south island

English Thesaurus

1. the larger but less populous of two main islands of New Zealand; separated from North Island by Cook Strait (noun.location)

instance hypernym	:	island,
definition	:	a land mass (smaller than a continent) that is surrounded by water (noun.object)

part meronym	:	new zealand, new zealand islands,
definition	:	North Island and South Island and adjacent small islands in the South Pacific (noun.location)